#if !defined(MatrixA__INCLUDED_)
#define MatrixA__INCLUDED_

#include <cstdlib>
#include <iostream>
#include <string>
#include <cmath>
#include "FileManager.h"
#include "StringManager.h"

using namespace std;

class MatrixA
{
      public:
      
             static void recompose(int i);

             static void transform(int autovalores);
             
             static double log(double tij);
             static double tf(double tij);
             static double binary(double tij);
             
             static double entropy(string str);
             static double idf(string str);
             static double normal(string str);
};

#endif
